Copper Tube Pipe for Fin Tube Grooved Tube Heat Exchangers&Condensers. Wide Material Selection: Includes Pure Copper, Brass, Copper Alloy, and Copper Nickel alloys with various grades. Customized Dimensions: Offers customized size, wall thickness, and surface treatment options like polished or bright. Low Finned Tube Technology: Adds surface area while maintaining same outside diameter for efficient heat exchange. High Efficiency Inner Finned Tube: New type tube for air coolers and compressors with customizable heat exchange area. Corrosion Resistant Alloys: Materials like Admiralty Brass and Aluminum Brass resist dezincification and stress-corrosion. International Standards Compliance: Products meet ASTM, ISO, CE, and RoHS standards for global reliability. Versatile Applications: Suitable for refrigerators, air conditioners, oil coolers, LNG, and desalination plants. Flexible Customization: Supports customization from samples, designs, and offers minor to full customization.